A Transiently Chaotic flow for free convection of a couple stress fluids in a rotating porous layer
Journal Title: International Journal of Engineering and Science Invention - Year 2018, Vol 7, Issue 7
Abstract
In this study, a dynamical system of Lorenz equation is discussed. The main aim of this paper is to demonstrate the possible convection regimes at supercritical values of the centrifugal Rayleigh number and evaluate the corresponding average rate of heat transfer for the problem of centrifugally driven convection of couple stress fluids in a porous layer placed at an offset distance from the axis of rotation. The solution to the non-linear dynamics is obtained by Galerkin technique. In a manner similar to the Lorenz formulation, single term Galerkin representations for the stream function is used. However, two terms are needed in the temperature expressions if some parts of the non-linearizes are retained. The system of ordinary differential equations was solved by using Adomian’s decomposition method. The critical Rayleigh number to chaos is obtained.
Authors and Affiliations
Kempe Gowda M
Keywords
Related Articles
- EP ID EP397476
- DOI -
- Views 66
- Downloads 0
The Peoples’ Perception ofthe Health Effects of Human Exposure to Ionizing Radiation from Diagnostic Medical Imaging
This study was carried out to examine the peoples’ perception of the health effect of human exposure to ionizing radiation from diagnostic medical imaging in some selected hospitals and diagnostic centers in Ibadan and I...
Design of Digital Filter by particle swarm optimization algorithm
The particle swarm optimization (PSO) algorithm is used to design low pass infinite impulse response filter. The use of Digital filters in implementing high performance circuits in digital signal environment is becoming...
Comparative Evolution of Immune Enhancing Potentialof AlumandMPL asRabies Vaccine Adjuvants and Related Adverse Events
Rabies is a preventable viral disease of mammals most often transmitted through the bite of a rabid animal. The vast majority of rabies cases reported to the Centers for Disease Control and Prevention(CDC). Rabies vaccin...
Industrial Appliance Monitoring System and Remote Data Acquisition with Self Monitoring
The Electrical Power Systems Are Highly Non-Linear, Extremely Huge And Complex Networks. On The Other Hand, All The Developed And Countries Have Not Sufficient Supply Of Power. This Project Focuses The Detection Of Power...
Renewable Energy Systems & their Suitability in Rural Areas
This paper introduces a Renewable vitality framework by us of wind, Solar, Biogas vitality System. The most much of the time utilized sustainable power sources are wind turbine and Solar vitality. Staggered inverters ass...